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When I run a DataGrid with Hierarchical data, I get the following binding exceptions in my output window.
Even though this is just a trace, I think it is slowing down the binding in the grid considerably. How can I fix this? Should I create a property "IsSelected" in my underlying data structure? Here is a screenshot, in case that helps:
EDIT: This happens when the node does not have children, and therefore no ToggleButton ! |
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Hello Thanks for pointing this out! There was a bug in the Alloy theme causing this. This has been resolved which you can update through the next nightly build. Jason Fauchelle |
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Solved. Thanks. |
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Also these.... Are they from your grid?
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Yes these are also from the grid but they can be safely ignored. Jason Fauchelle |